nav.menu-bar {
    position: fixed;
    top: 40px;
    bottom: 0;
    left: -200px;
    width: 200px;
    color: #313131;
    background-color: #fff;
    transition: all .3s ease;
    z-index: 10;
    &.show {
        transform: translateX(200px);
    }

    .menu-list {
        border-top: 1px solid #d4d4d4;
        padding-top: 18px;
        li.menu-item {
            &:hover {
                background-color: #f5f5f5;
            }
            a {
                display: block;
                padding: 14px 24px;
                font-size: 1.4rem;
                color: #313131;
                font-weight: 700;
                .iconfont {
                    margin-right: 30px;
                }
            }
            &:nth-of-type(5) { //消息
                border-top: 1px solid #8d8282;
            }
        }
    }
}

@font-face {font-family: "iconfont";
    src: url('//at.alicdn.com/t/font_ngx1gq27umbihpvi.eot?t=1479440938228'); /* IE9*/
    src: url('//at.alicdn.com/t/font_ngx1gq27umbihpvi.eot?t=1479440938228#iefix') format('embedded-opentype'), /* IE6-IE8 */
    url('//at.alicdn.com/t/font_ngx1gq27umbihpvi.woff?t=1479440938228') format('woff'), /* chrome, firefox */
    url('//at.alicdn.com/t/font_ngx1gq27umbihpvi.ttf?t=1479440938228') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+*/
    url('//at.alicdn.com/t/font_ngx1gq27umbihpvi.svg?t=1479440938228#iconfont') format('svg'); /* iOS 4.1- */
  }
  
  .iconfont {
    font-family:"iconfont" !important;
    font-size:16px;
    font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;
  }
  
  .icon-loading:before { content: "\e602"; }
  
  .icon-wenda:before { content: "\e608"; }
  
  .icon-quanbu:before { content: "\e614"; }
  
  .icon-share:before { content: "\e61a"; }
  
  .icon-uptop:before { content: "\e6e7"; }
  
  .icon-guanyu:before { content: "\e610"; }
  
  .icon-xiaoxi:before { content: "\e619"; }
  
  .icon-publish:before { content: "\e600"; }
  
  .icon-hf:before { content: "\e63b"; }
  
  .icon-dianzan:before { content: "\e603"; }
  
  .icon-jinghua:before { content: "\e724"; }
  
  .icon-denglu:before { content: "\e60d"; }
  
  .icon-zhaopin:before { content: "\e613"; }
  
  .icon-empty:before { content: "\e6c1"; }
  
  .icon-login:before { content: "\e601"; }